Jove
Visualize
お問い合わせ
JoVE
x logofacebook logolinkedin logoyoutube logo
JoVEについて
概要リーダーシップブログJoVEヘルプセンター
著者向け
出版プロセス編集委員会範囲と方針査読よくある質問投稿
図書館員向け
推薦の声購読アクセスリソース図書館諮問委員会よくある質問
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experimentsアーカイブ
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教員リソースセンター教員サイト
利用規約
プライバシーポリシー
ポリシー

関連する概念動画

Mate Choice01:20

Mate Choice

11.4K
Mate choice—the decision about whom to mate with—is a type of natural selection, since animals must reproduce to pass down their genes. Mate choice is also called intersexual selection because the behavior occurs between the sexes.
11.4K
Inclusive Fitness00:57

Inclusive Fitness

36.9K
Most altruistic behavior—in which one animal helps another at a cost to themselves—occurs between relatives. Scientists think these altruistic behaviors evolved because they increase the inclusive fitness of the animal providing help.
36.9K
Factors Influencing Attraction III: Similarity01:23

Factors Influencing Attraction III: Similarity

220
The similarity hypothesis suggests that individuals are more likely to form relationships with others who share similar attitudes, beliefs, values, and interests. This concept has been widely studied in social psychology, demonstrating that perceived similarity fosters interpersonal attraction. In an experiment supporting this hypothesis, participants were presented with fabricated information indicating that strangers held attitudes similar to their own. The results showed that participants...
220
Evolutionary Psychology01:20

Evolutionary Psychology

765
Evolutionary psychology explores the origins of human behavior and mental processes by framing them within the context of natural selection, a theory famously propounded by Charles Darwin. This field asserts that many behaviors common across human societies — ranging from instinctive fear reactions to complex social interactions — arose as evolutionary adaptations. These adaptations enhanced the survival and reproductive success of our ancestors, thereby becoming embedded in the...
765
Natural Selection and Mating Preferences01:06

Natural Selection and Mating Preferences

354
The principle of natural selection posits that organisms better adapted to their environment are more likely to survive and reproduce. This principle is closely intertwined with mating preferences, a key aspect of sexual selection, which evolutionary psychologists believe is driven by instincts to propagate one's genes. Such instincts significantly influence mating behaviors and preferences between genders.
Females, due to their biological roles in conception, pregnancy, and nursing,...
354
Criticisms of the Evolutionary Perspective01:23

Criticisms of the Evolutionary Perspective

249
In a study where individuals posing as strangers offered compliments and proposed casual sex to students, the responses differed significantly based on gender. Not a single woman accepted the proposal, while 70% of the men agreed. This outcome provides a useful scenario to explore through the lens of evolutionary psychology and social learning theory, highlighting the diverse perspectives on human sexual behaviors.
Evolutionary psychology provides one explanation for these findings, suggesting...
249

こちらも読む

関連記事

共著者、ジャーナル、引用グラフによってこの研究に関連する記事。

並び替え
Same author

Hidden colour signals as key drivers in the evolution of anti-predator coloration and defensive behaviours in snakes.

Nature communications·2025
Same author

Similar Survival Rates of Territorial and Sneaker Males in a Polymorphic Damselfly: A Multi-Year Study.

Ecology and evolution·2025
Same author

Coevolutionary patterns between coloration and diel activity in moths.

Royal Society open science·2025
Same author

3D printing offers a way to study mimicry by insects.

Nature·2025
Same author

Relative size matters: eyespots on large insect prey deter small arthropod predators.

Proceedings. Biological sciences·2025
Same author

Territorial-sneaker games with non-uniform interactions and female mate choice.

Behavioral ecology : official journal of the International Society for Behavioral Ecology·2025
Same journal

Family of magnetic field-boosted superconductors in rhombohedral graphene.

Nature·2026
Same journal

What's the human cost of US research turmoil? A new film finds out.

Nature·2026
Same journal

Daily briefing: Ovaries start a second job after menopause.

Nature·2026
Same journal

Audio long read: Is the peptide craze backed by science? The promise behind the hype.

Nature·2026
Same journal

Scientists fight back against far-right plans to restrict academic freedom in Germany.

Nature·2026
Same journal

How AI can crack open the 'hidden curriculum' for neurodivergent students.

Nature·2026
関連記事をすべて見る

関連する実験動画

Updated: Dec 14, 2025

A Psychophysics Paradigm for the Collection and Analysis of Similarity Judgments
08:12

A Psychophysics Paradigm for the Collection and Analysis of Similarity Judgments

Published on: March 1, 2022

2.8K

行動進化:類似性は協力性を生み出すのか?

Gilbert Roberts1, Thomas N Sherratt

  • 1Evolution and Behaviour Research Group, School of Biological Sciences, Henry Wellcome Building for Neuroecology, University of Newcastle upon Tyne, Newcastle upon Tyne NE2 4HH, UK. gilbert.roberts@ncl.ac.uk

Nature
|August 2, 2002
PubMed
まとめ
この要約は機械生成です。

互恵ではなく,類似性に基づく協力は失敗するかもしれない. エージェントが類似のパートナーとのみ協力するモデルが,同一のエージェントがオプトアウトでき,協力を維持するための安定性に疑問を投げかけるとき,崩壊します.

さらに関連する動画

The HoneyComb Paradigm for Research on Collective Human Behavior
06:48

The HoneyComb Paradigm for Research on Collective Human Behavior

Published on: January 19, 2019

9.7K
Boldness, Aggression, and Shoaling Assays for Zebrafish Behavioral Syndromes
08:43

Boldness, Aggression, and Shoaling Assays for Zebrafish Behavioral Syndromes

Published on: August 29, 2016

10.8K

関連する実験動画

Last Updated: Dec 14, 2025

A Psychophysics Paradigm for the Collection and Analysis of Similarity Judgments
08:12

A Psychophysics Paradigm for the Collection and Analysis of Similarity Judgments

Published on: March 1, 2022

2.8K
The HoneyComb Paradigm for Research on Collective Human Behavior
06:48

The HoneyComb Paradigm for Research on Collective Human Behavior

Published on: January 19, 2019

9.7K
Boldness, Aggression, and Shoaling Assays for Zebrafish Behavioral Syndromes
08:43

Boldness, Aggression, and Shoaling Assays for Zebrafish Behavioral Syndromes

Published on: August 29, 2016

10.8K

科学分野:

  • 進化論的なゲーム理論
  • コンピューティング社会科学
  • エージェントベースのモデリング

背景:

  • 非親族間の協力は,しばしば相互性 (直接的または間接的) によって説明される.
  • Riolo et al. Riolo et al. Riolo et al. Riolo et al. Riolo et al. Riolo et al. Riolo et al. Riolo et al. Riolo et al. Riolo et al. Riolo et al. Riolo et al. Riolo et al. Riolo et al. Riolo et al. Riolo et al. Riolo et al. Riolo et al. Riolo et al. Riolo et al. Riolo et al. Riolo et al. Riolo et al. Riolo et al. は,リオロと仲間の間にあるとされているが,リオロと仲間の間にある. 協力が相互性ではなく,タグの類似性に基づいたモデルを提案した.
  • このモデルは,パートナーのタグが特定の許容範囲内にある場合にのみ,エージェントが寄付することを示唆しています.

研究 の 目的:

  • タグの類似性に基づいた協力モデルの安定性を分析する.
  • 類似性に基づく協力が維持できる条件を調査する.
  • 相互関係のない協力のための提案されたメカニズムに異議を唱える.

主な方法:

  • エージェントベースのモデリングシミュレーション.
  • 異なる条件下での協力ダイナミクスの分析.
  • 同様のタグ保持者が協力から離脱することを許可する影響の検討.

主要な成果:

  • Riolo et al. が提案したモデル. 同じタグを持つ個体同士の協力が求められる.
  • 同様のタグを持つエージェントが寄付しないという選択肢を与えられると,協力は崩壊します.
  • この発見は,類似性に基づく協力メカニズムにおける脆弱性を示している.

結論:

  • Riolo et al.がモデル化したタグの類似性のみに基づく協力は,協力を維持するための安定したメカニズムではないかもしれません.
  • 同様のエージェントが協力することを要求することは,重大な弱点です.
  • このようなモデルにおける堅実な協力を確保するために,互恵の代替または補完的なメカニズムが必要である.